Home / 95,341.20-131,574.38-52,322.02

Finding the Fourth Proportional to 95,341.20, 131,574.38 and 52,322.02

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Solution

The fourth proportional to 95,341.20, 131,574.38 and 52,322.02 is: 72,206.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,341.20 : 131,574.38 = 52,322.02 : x
  2. Step 2: Convert to fraction form
    95,341.20/131,574.38 = 52,322.02/x
  3. Step 3: Cross multiply
    95,341.20x = 131,574.38 × 52,322.02
  4. Step 4: Simplify right side
    95,341.20x = 6,884,237,341.85
  5. Step 5: Solve for x
    x = 6,884,237,341.85/95,341.20
  6. Step 6: Final answer
    x = 72,206.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.